How to set up Exchange mail, calendar, and contacts on your iPhone and iPad

Exchange is Microsoft’s corporate email, calendar, and contact service, built on top of the company’s lightning-fast ActiveSync protocol. Many companies use Exchange for their email services; if yours happens to be one of them, we’ve got the guide to help you set it up on your iPhone, iPad, or iPod touch.

No matter whether you use Exchange via Microsoft, Google, your company, or a third-party service, it’s all set up the same way: All you need to know are your credentials.